名词
中文翻译：无负载指示器
同义词：
['no-load signal', "no-load indicator例句：1. The no-loadindication is a crucial part of the system's operation.（无负载指示是系统运行的关键部分。）2. The engineer used a no-load indication to troubleshoot the issue.（工程师使用无负载指示来诊断问题。）"]
例句：
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1. The no-loadindication is a crucial part of the system's operation.
无负载指示是系统运行的关键部分。
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2. The engineer used a no-load indication to troubleshoot the issue.
工程师使用无负载指示来诊断问题。
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3.The no-load indication was triggered bya sudden drop in temperature.
无负载指示因温度突然下降而触发。